Sam!
Cascade Nerida for Nyan Cat
Nyan Cat is a internet meme that was uploaded in april 2011, eventually it got popular because of a cat with a pop tart torso and a rainbow trail behind her.
In this universe she is part of Sam's Personality Trait, it usually happens when Sam eats too much sugar leading to a hyper sugar crash. Which is another reason Sam can't be trusted around Sugary Foods
This later gets removed in the episode she's included in by a scientist extracting the personality from sam with a machine. Nyan Cat then becomes a Split-Personality-Character. Though she's not adopted or sent to a adoption center due to Obvious Reasons, she is free to do whatever she wants
Fact: Nyan Cat is good at cosplay
I'M NYAN CAT! I love poptarts, sugar, chocolate bars, lolipops. All types of sugarific foods! Most of all, I love getting CRAZY
they have a new PARTY? I WANNA GO THERE, I WANNA GO THERE!
(Voice Line Based On This: https://www.youtube.com/watch?v=QH2-TGUlwu4&ab_channel=NyanCat) Nyannyannyannyannyannyannyannyannyannyannyannyannyannyannyannyan nyannyannyannyannyanNyannyannyannyannyannyannyannyannyannya nyan nyannyannyannyannyannyannyannyannyannyan [also do for as long as you can]
